

B Structural's mascara is built around a biotech formula with Vegan B-Silk and rice protein, aimed at fanned-out volume and length in one coat. The brand claims 5X volume without clumping or flaking, and the conditioning ingredients set it apart from plain wax-and-pigment drugstore mascaras. It suits shoppers who want a dramatic lash look and prefer a formula that treats lashes while worn. Ratings average 4.6 from over 1,600 buyers, so reception is strong overall.
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Buyers rate it highly, with most praising the volume and length it gives without clumps. A minority find the formula heavy or hard to remove.
B Structural Volumizing + Lengthening Mascara is a biotech-enhanced mascara. It gives lashes 5X fanned-out volume and lengthens them. The formula is nourishing and does not clump or flake.
The formula is HausTech Powered™ and contains Vegan B-Silk™ and Rice Protein.